True, DDL commands are used to create or modify database objects.
DDL, or Data Definition Language, is a type of SQL used to create or modify database objects. This can include tables, indexes, and constraints. DDL commands are typically used when creating or modifying a database schema.
Some common DDL commands include CREATE, ALTER, and DROP. CREATE is used to create a new database object, ALTER is used to modify an existing object, and DROP is used to delete an object.
DDL commands can be used to make a variety of changes to a database. For example, you can use DDL to add a new column to a table or to create a new index. DDL can also be used to change the data type of a column or to modify the properties of an index.
In general, DDL is a powerful tool for making changes to a database. However, it is important to use DDL commands carefully, as they can potentially cause data loss.
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Which wireless configuration provides the most up-to-date and secure way of connecting wireless devices to an office or home network?
The wireless configuration that provides the most up-to-date and secure way of connecting wireless devices to an office or home network is WPA3 SAE.
What is WPA3 SAE?WPA3 Personal (WPA-3 SAE) Mode is known to be a kind of a network where there is found to be a kind of a static passphrase-based method.
Note that this is one that helps to give better security when compared to the function of WPA2.
Therefore, The wireless configuration that provides the most up-to-date and secure way of connecting wireless devices to an office or home network is WPA3 SAE.
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What positive integers have the following binary representations?
(a) 10010
(b) 10011
(c) 101010
(d) 10011110000
The positive integers have the following binary representations are,
a.18 b.19
c.42 d.1264
What is a positive integer meaning?An integer is positive if it is greater than zero; otherwise, it is negative. Zero is defined as not having either a positive or negative value. Consequently, the following is a list of positive integers: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. and so on.
The lowest positive integer is 1, and there is no way to calculate the greatest positive integer, whose size is limitless. Zero is a positive integer since it lacks a negative sign. All the numbers on a number line that are to the right of zero are known as positive integers.
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________ applications are software in which the vendor hosts the software online over the internet and you do not to install the software on your computer.
Answer:
Software as a Service
Explanation:
hope it helps
To create space between lines of your typed document, the path is _______
A.Format Line Spacing
B.Format> Columns
C.File Page Setup
D.Insert > Tables
When a single network server can't handle all the data processing requests, more servers can be added and joined together to create a ______.
When a single network server can't handle all the data processing requests, more servers can be joined together and create a: Cluster and Server farm.
What is a server?A server can be defined as a dedicated computer system that is designed and developed to provide specific services to other computer devices or programs, which are commonly referred to as the clients.
Types of server.Generally, there are different types of server and these include the following:
Centralized ServerDistributed application serverProxy serverDistributed communication serverWeb serverBlockchain serverEmail serverFile serverDatabase serverIn Computer technology, a Cluster and Server farm is usually created by combining two or more servers together when a single network server cannot handle all the data processing requests.
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The most widely used operating systems on larger servers is one of the many versions of ____.
Answer: UNIX
Explanation: Unix is a family of multitasking, multiuser computer operating systems that derive from the original AT&T Unix, whose development started in 1969 at the Bell Labs research center by Ken Thompson, Dennis Ritchie, and others.
Languages, menus, and other facilities by which users interact with the database are collectively called a(n):_________
Languages, menus, and other facilities by which users interact with the database are collectively called a user interface.
What is user interface?The user interface (UI) is known to be a term that connote the point of human-computer association and communication in any form of device.
This is one that is said to be made up of display screens, keyboards, as well as mouse and the design or view of a desktop.
Therefore, Languages, menus, and other facilities by which users interact with the database are collectively called a user interface.
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The __________ phase of the secsdlc, the team studies the documents from earlier and looks at of relevant legal issues that could affect the design of the security solution.
The analysis phase of the secsdlc, the team studies the documents from earlier and looks at of relevant legal issues that could affect the design of the security solution.
What is analysis phase in SDLC?The analysis phase is known to be the stage that tends to tell more on the needed requirements of the system, as well as the independent of the ways that these requirements will be carried out.
Note that this phase tells about the problem that the customer is trying to handle,
Therefore, The analysis phase of the secsdlc, the team studies the documents from earlier and looks at of relevant legal issues that could affect the design of the security solution.
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Humans are known for their communication skills. ________ is the symbolic form of communication based on productivity and displacement that is mutually intelligible by other users.
The term language is the symbolic form of communication based on productivity and displacement that is mutually intelligible by other users.
What is human language linguistics?Human language is known to have a distinct forms of communication as it is known to be compositional.
Note that Human language gives room for speakers to tell more about their thoughts in sentences making up by subjects, verbs and objects. The use of the human language is one that is acceptable to all as a means of communication.
Note also that language is seen as a system of communication that is said to make use of symbols for example words, sounds, as well as to convey meaning.
Therefore, The term language is the symbolic form of communication based on productivity and displacement that is mutually intelligible by other users.
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A key characteristic of teams is that all members are responsible for achieving common goals. which term describes this concept?
A key characteristic of teams is that all members are responsible for achieving common goals, a terminology which describes this concept is: d) shared accountability.
What is a project team?A project team can be defined as a group of people with common aims, goals and objectives that are assembled by a project manager, in order to execute and implement a project successfully.
This ultimately implies that, project management is focused on team building and the execution of a project by the team members.
What is shared accountability?Shared accountability can be defined as a concept which ensures that all team members are responsible for achieving team outcomes, while operating under common aims, goals, and standards of performance, in order to foster appreciation and satisfaction among team members.
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Complete Question:
A key characteristic of teams is that all members are responsible for achieving common goals. Which term describes this concept?
a) cohesiveness
b) consensus
c) stability
d) shared accountability
A_____, made of mylar, is used for random-access processing of data in a computer.
A Magnetic disk, made of mylar, is used for random-access processing of data in a computer.
A magnetic disk is a round, flat piece of mylar that is used to store data in a computer. The disk consists of a thin layer of magnetic material, typically iron oxide, that is coated with a thin layer of lubricant. The data is stored on the disk in the form of tiny magnetic particles.
Magnetic disks are used for random-access processing of data in a computer. The disk is divided into tracks, and each track is divided into sectors. The data is stored in the sectors, and the sectors are read by a magnetic head. The head is moved to the correct track by a servo mechanism, and the sectors are read in sequence.
Magnetic disks are used in a variety of applications, including hard disk drives, floppy disk drives, and optical disk drives.
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Each function has its own ____, which specifies the function name and order of the arguments.
Answer:
Syntax
Explanation:
Answer:
Workspace
Explanation:
All the coding and non coding dna found in the haploid number of chromosomes from one organism is known as the?
All the coding and non-coding DNA found in the haploid number of chromosomes from one organism is known as the genome.
The whole range of information required to build, grow and evolve an organism is known as the genome. Genomes are made up of DNA which contains the coding for growth and development. These codes depend on the order of the four nucleotides which are adenine, guanine, thymine, and cytosine. Cytosine pairs with guanine while adenine pairs with thymine.
In the case of eukaryotes, the genome is stored in the nucleus while in prokaryotes, the genome is stored in the nucleoid which is a region of the cytoplasm.
In human beings, the genome consists of 46 chromosomes, half inherited from the mother and the other half inherited from the father.
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The president of darts is convinced that the processor on his windows vista system is overloaded. how can you help him determine if there is a problem with the processor?
To determine if there is a problem with a processor that seems to be overloaded, the best step to take is to Open the Task Manager and view the running processes and end the ones that are overclocking the processor.
What is a Processor?This refers to the heart and mind of a computer that executes tasks and commands.
Hence, we can see that To determine if there is a problem with a processor that seems to be overloaded, the best step to take is to Open the Task Manager and view the running processes and end the ones that are overclocking the processor.
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What term is defined as software that allows users to use and adapt it for any purpose, often allowing the public to participate in further development? open well open well open use open use open pit open pit open source
A terminology which is defined as software that allows users to use and adapt it for any purpose, often allowing the public to participate in further development is: open source.
The types of software license.In Computer technology, there are four (4) main types of software programs based on usage rights and these include the following:
Freeware softwarePurchased licenseShareware softwareOpen source softwareWhat is an open source software?In Computer technology, an open source software can be defined as a terminology which is used to describe a type of software that all end users can use and adapt it for any purpose or modify it for free without paying any license fee (money).
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In what log files can you find information about bootup errors? check all that apply.
The log files in which you would find information about bootup errors are:
/var /log /sys log/var /log /ke-rn .logWhat is an operating system?An operating system (OS) can be defined as a type of system software that's usually pre-installed on a computing device by the manufacturers, so as to manage random access memory (RAM), software programs, computer hardware and all user processes.
What is an event viewer?An event viewer can be defined as an administrative tool that is found in all versions of Windows Operating System (OS) which is designed and developed to enable administrators and end users in viewing the event logs of software application and system messages such as errors on a local or remote machine.
This ultimately implies that, an event viewer refers to a tool in administrative tools which an end user should open if he or she want to view message logs to troubleshoot errors.
In Computer technology, we can reasonably infer and logically deduce that the log files in which you would find information about bootup errors are:
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Complete Question:
In what log files can you find information about bootup errors? Check all that apply.
/var /log /sys log
/var /log /auth .log
/var /log /ke-rn .log
/var /log /mail .log
What uses upward- and downward-pointing arrows that let you move through a set of values by clicking?
Spin box uses upward- and downward-pointing arrows that let you move through a set of values by clicking
There are many different types of input devices that can be used to enter data into a computer, but one of the most common is the spin box. A spin box uses upward- and downward-pointing arrows that let you move through a set of values by clicking.
Spin boxes are often used for numerical data, but they can also be used for other types of data, such as dates or names. When you click on the up arrow, the value in the spin box increases by one, and when you click on the down arrow, the value decreases by one.
If you click and hold on the up or down arrow, the values will change more quickly. This can be helpful if you know you want to increase or decrease the value by more than one.
Spin boxes are found in many different types of software, including word processors, spreadsheets, and image editing programs. They can be very helpful when you need to enter precise data into a program.
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Connectionist networks provide an account in which concepts can originate from ____________ without requiring formal definitions to aid the process.
Answer:
Experience
Explanation:
hope this helps
You are servicing a dell inspiron 22 3265/3263 aio desktop and determine that the lcd panel is faulty. what troubleshooting steps will you follow before replacing the lcd assembly?
The steps for the troubleshooting is given below
1.) First you need to Run ePSA, then click on esc to stop testing and then get back control of the cursor. You have to Double click on the screen to see if the cursor will moves to your given location. That will help you to know if hardware is required in terms of been replaced or it is the software that have the problem.
2.)If system boots into windows, you have to check your device manager for the tool call the USB Input device which is known to have a white circle as well as a down arrow, then right click and enable it so that you can be able to test its functionality.
What it means to troubleshooting?Troubleshooting is known to be a systematic method that is used in problem-solving that is often seen or used to know and correct issues with regards to complex machines, computers and also software system.
Therefore, The steps for the troubleshooting are;
1.) First you need to Run ePSA, then click on esc to stop testing and then get back control of the cursor. You have to Double click on the screen to see if the cursor will moves to your given location. That will help you to know if hardware is required in terms of been replaced or it is the software that have the problem.
2.)If system boots into windows, you have to check your device manager for the tool call the USB Input device which is known to have a white circle as well as a down arrow, then right click and enable it so that you can be able to test its functionality.
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Each webpage is assigned a(n) ________, an address that identifies the location of the page on the internet.
Each webpage is assigned a uniform resource locator (URL), an address that identifies the location of the page on the internet.
What is assigned to a webpage to identify its location?A URL (Uniform Resource Locator) is known to be a kind of a special form of identifier that is known to be used a lot to be able to find a resource on the Internet. It is known to be a term that is often called the web address.
Note that all webpage is assigned this address that identifies the place of the page on the Internet and a such, Each webpage is assigned a uniform resource locator (URL), an address that identifies the location of the page on the internet.
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_____ is a voice-grade transmission channel capable of transmitting a maximum of 56,000 bps.
Narrowband is a voice-grade transmission channel capable of transmitting a maximum of 56,000 bps.
What is meant narrowband?Narrowband is known to be a term that connote the data communication and telecommunications tools, technologies as well as services that make use of a narrower set or band of frequencies in any form of communication channel.
Note that Narrowband is a voice-grade transmission channel capable of transmitting a maximum of 56,000 bps and as such, it is said to be so due to a limited rate of info that can be transferred in a given period of time.
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Which search operator would you use to locate webpages containing the exact phrase augmented reality, with words in the same order?
The search operator that you can use to locate webpages containing the exact phrase augmented reality, with words in the same order is option c: "augmented reality.
What is augmented reality?Augmented reality (AR) is known to be a kind of an advance and well enhanced technology of the real physical world that is said to be attained via the use of digital visual elements, as well as sound, and other forms of sensory stimuli.
It is known to be a reality that is often delivered via the use of technology. It is seen as a growing tech and it is used in a lot of companies as it is said to be involved in the area of mobile computing as well as in business applications.
Therefore, The search operator that you can use to locate webpages containing the exact phrase augmented reality, with words in the same order is option c: "augmented reality.
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Which search operator would you use to locate webpages containing the exact phrase augmented reality, with words in the same order?
a: augmented + reality
b: -augmented reality
c: "augmented reality
d: ~augmented reality~
The location of a specific input or output field device is identified by the processor by means of its _____.
The location of a specific input or output field device is identified by the processor by means of Address
When it comes to input and output devices, the processor needs to know the address of each device in order to communicate with it. The address is like a unique identifier for each device, and it tells the processor where to find the device in memory.
There are two main ways that processor addresses can be assigned to devices. The first is called static addressing, and the second is called dynamic addressing.
With static addressing, the address of a device is fixed and does not change. This means that the processor always knows where to find the device, and there is no need for the address to be stored in memory.
Dynamic addressing is a bit more complex. The address of a device can change depending on the current conditions, and so the processor needs to store the address in memory. This means that the processor has to search for the device every time it wants to communicate with it, which can take up more time and resources.
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Whenever ___________ information is available, it should be used instead of accounting data.
Whenever Market information is available, it should be used instead of accounting data.
What is meant by market information?Marketing Information is known to be a term that connote all the information that are said to be associated to the marketing of any form of products or services.
They are made up of customer names, lists, sales targets, sales statistics, and others. The types of marketing information used by marketers are internal data, competitive intelligence, as well as marketing research.
Therefore, Whenever Market information is available, it should be used instead of accounting data
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Assume that you have a variable declared as int var1 = 3;. what is the value of 22 / var1?
The value of 22 % varl is 1 if a variable declared as int var1 = 3 option (c) 1 is correct.
What is execution?The process by which a computer or virtual machine reads and responds to a computer program's instructions is known as execution in computer and software engineering.
It is given that:
varl = 3
It is required to find the value of 22 % varl
As we know,
A variable declaration gives the compiler the reassurance that a variable with the supplied type and name already exists so that it may continue with further compilation without needing to know every last detail about the variable.
The value of 22 % varl = 1
Thus, the value of 22 % varl is 1 if a variable declared as int var1 = 3 option (c) 1 is correct.
The complete question is:
1. Assume that you have a variable declared as int varl = 3; What is the value of 22 % var1?
a. 21
b. 7
c. 1
d. 0
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Using the short channel theory, calculate the saturation transconductance, g_{msat}g msat give your answer in unit of a/va/v. answers within 5rror will be considered correct.
A MOSFET device is said to as having a short channel when the channel length is the same order of magnitude as the depletion-layer widths (XdD, XdS) of the source and drain junction. Short channel is the length of the depletion channel between the source and drain.
What does transconductance mean?The performance of a bipolar transistor or field-effect transistor is expressed by its transconductance (FET). When all other elements are maintained equal, a device may often produce a greater gain (amplification) the larger the transconductance number for that device.Transconductance, which is also sporadically referred to as mutual conductance, is an electrical property that links the current flowing through a device's output to the voltage across its input. Resistance's opposite is conductance. The AC equivalent of transconductance is called transmittance.Certain electrical components have a characteristic called transconductance. Transconductance is the ratio of the current change at the output port to the voltage change at the input port. Conductance is the reciprocal of resistance. It's abbreviated as gm.To learn more about transconductance, refer to:
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What is not a type of quorum witness supported in windows server 2016 failover clustering?
Azure witness is not a type of quorum witness supported in windows server 2016 failover clustering
If you're running a Windows Server 2016 failover cluster, you'll need to be aware that the Azure witness type is not supported. This means that you won't be able to use Azure as a quorum witness for your cluster. This is an important consideration to make when planning your cluster deployment.
There are other quorum witness types supported in Windows Server 2016 failover clustering, so you'll need to choose the right one for your environment. Be sure to plan carefully and consult with your team before making any decisions.
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Caden is setting up his home network. Which of the below is recommended to make his network secure?
Removing anti-virus software
Using strong passwords
Making the network public
Using the same password for all accounts
You manage a notebook system running windows. which task can you perform to log all packets that are dropped by the firewall on your computer?
The task that a person can perform to log all packets that are dropped by the firewall on your computer is that In the Local Security Policy, one need to configure object access policies for a given Windows Filtering Platform (WFP). Then see audit entries that can be found in the Security log in Event Viewer.
What is a computer notebook system?The notebook computer is known to be a kind of a battery- or AC-powered personal computer that is said to be very little when compared to a briefcase that can be seen to be easily moved or be transported and it is one that can be done conveniently.
It is one that is often used in temporary spaces such as in airplanes, school libraries, temporary offices, and others.
Note therefore, The task that a person can perform to log all packets that are dropped by the firewall on your computer is that In the Local Security Policy, one need to configure object access policies for a given Windows Filtering Platform (WFP). Then see audit entries that can be found in the Security log in Event Viewer.
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Write getfirstroot and getsecondroot to return the first and second roots. return a domain_error is there is no first or second root. constant functions
The square root is represented by the symbol "." The symbol is also known as a radical, and the radicand is the number it designates. Say the radicand in the number 3 is.
The "square root" is the common name for the second root. Typically, the third root of a number is referred to as the "cube root." Thereafter, the roots are referred to as the nth root, for instance, the 5th root, the 7th root, etc.
What is square root?In mathematics, the square root of a number is a factor that, when multiplied by itself, yields the original value. The Babylonians developed efficient techniques for calculating square roots as early as the second millennium bc. The radical symbol for the number's root is shown here. The square of the positive number is represented by multiplying it by itself. The original number is obtained by taking the square root of the square of a positive number. For instance, 3 squared equals 9, 32 squared equals 9, and 9 squared divided by 9 equals 3.To learn more about square root, refer to:
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